1. Multicellular animals having cells differentiated into tissues and organs and usually a digestive cavity and nervous system
   - Metazoa

Type of: subkingdom

Part of: animal kingdom, Animalia, kingdom Animalia

• buck up
• buck's fizz
• buck-and-wing
• buck-passing
• buck-toothed
• buckaroo
• brainchild
• brainiac
• brainish
• brainless
• brainpan
• brainpower
• brains trust
• brainsick
• brainstem
• brainstorm
• brainstorming
• brainwash
• brainwashed
• brainwashing
• brainwave
• brainworker
• brainy
• braise
• braised